16:00:37 Create new PHPExcel object
16:00:37 Set document properties
16:00:37 Add some data
16:00:37 Rename worksheet
16:00:37 Set document security
16:00:37 Set sheet security
16:00:37 Write to Excel5 format
16:00:37 File written to 11documentsecurity-xls.xls
Call time to write Workbook was 0.0022 seconds
16:00:37 Current memory usage: 2 MB
16:00:37 Peak memory usage: 2 MB
16:00:37 Done writing file
File has been created in /var/www/html/cartnew/vendor/phpoffice/phpexcel/Examples